水的生态服务功能内涵与评价方法初探  

A preliminarystudy on connotation and assessment approach of ecosystem service function of water

作　　者：张诚[1] 郝彩莲[1,2] 秦天玲[1,2] 翁白莎[1,3] 王刚[1] 

机构地区：[1]中国水利水电科学研究院国际合作处,北京100038 [2]上海东华大学环境科学与工程学院,上海201610 [3]天津大学建筑工程学院,天津300072

出　　处：《水利水电技术》2013年第10期23-26,共4页Water Resources and Hydropower Engineering

基　　金：国家自然科学基金"创新研究群体基金项目"(50721006);国家应对气候变化重大专项项目课题"气候变化对旱涝灾害的影响及风险评估"(2010CB951102)

摘　　要：从水的生态服务功能的机理出发,深入剖析了其内涵与水的两层次生态服务结构,并在此基础上构建评价水的生态服务功能的指标体系,介绍了评价流域水的生态服务功能的主要方法;最后提出了维系流域水的生态服务功能主要思路与手段,为水的生态服务功能研究提供了新思路与新方法。Based on the mechanism of the ecosystem service function of water, its connotation and the double functional layers of the ecosystem service structure of water are deeply analyzed herein. On the basis of this, the index system for assessing the eco- system service function of water is built up, and then the main approaches for assessing the ecosystem service function of the wa- ter within a river basin are introduced as well. Finally, the major concepts and means for maintaining the ecosystem service func- tion of the water within a river basin are put forward, so as to provide some new concepts and approaches for the study made on the ecosystem service function of water.

关 键 词：生态服务功能 内涵 指标体系 评价方法 

分 类 号：TV213.4[水利工程—水文学及水资源]